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6865325 = 52311883
BaseRepresentation
bin11010001100000110101101
3110220210110022
4122030012231
53224142300
6403051525
7112232345
oct32140655
913823408
106865325
11396a025
122370ba5
131564b2c
14ca9d25
15909285
hex68c1ad

6865325 has 12 divisors (see below), whose sum is σ = 8550048. Its totient is φ = 5468400.

The previous prime is 6865319. The next prime is 6865343. The reversal of 6865325 is 5235686.

6865325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6865325 - 220 = 5816749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7334 + ... + 8216.

It is an arithmetic number, because the mean of its divisors is an integer number (712504).

Almost surely, 26865325 is an apocalyptic number.

It is an amenable number.

6865325 is a deficient number, since it is larger than the sum of its proper divisors (1684723).

6865325 is a wasteful number, since it uses less digits than its factorization.

6865325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204 (or 1199 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 6865325 is about 2620.1765207711. The cubic root of 6865325 is about 190.0583846427.

The spelling of 6865325 in words is "six million, eight hundred sixty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 311 883 1555 4415 7775 22075 274613 1373065 6865325